Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/9700
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Aad, G. | - |
dc.contributor.author | Abbott, B. | - |
dc.contributor.author | Abdallah, J. | - |
dc.contributor.author | Abdinov, O. | - |
dc.contributor.author | Aben, R. | - |
dc.contributor.author | Abolins, M. | - |
dc.contributor.author | Adye, T. | - |
dc.date.accessioned | 2022-12-25T20:44:03Z | - |
dc.date.available | 2022-12-25T20:44:03Z | - |
dc.date.issued | 2016 | - |
dc.identifier.issn | 1434-6044 | - |
dc.identifier.issn | 1434-6052 | - |
dc.identifier.uri | https://doi.org/10.1140/epjc/s10052-016-4065-1 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/9700 | - |
dc.description.abstract | The distribution of particles inside hadronic jets produced in the decay of boosted W and Z bosons can be used to discriminate such jets from the continuum background. Given that a jet has been identified as likely resulting from the hadronic decay of a boosted W or Z boson, this paper presents a technique for further differentiating Z bosons from W bosons. The variables used are jet mass, jet charge, and a b-tagging discriminant. A likelihood tagger is constructed from these variables and tested in the simulation of W' -> WZ for bosons in the transverse momentum range 200 GeV < p(T) < 400 GeV in root s = 8 TeV pp collisions with the ATLAS detector at the LHC. For Z-boson tagging efficiencies of epsilon(Z) = 90, 50, and 10 %, one can achieve W+-boson tagging rejection factors (1/epsilon(W+)) of 1.7, 8.3 and 1000, respectively. It is not possible to measure these efficiencies in the data due to the lack of a pure sample of high p(T), hadronically decaying Z bosons. However, the modelling of the tagger inputs for boosted W bosons is studied in data using a t (t) over bar -enriched sample of events in 20.3 fb(-1) of data at root s = 8 TeV. The inputs are well modelled within uncertainties, which builds confidence in the expected tagger performance. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Springer | en_US |
dc.relation.ispartof | European Physical Journal C | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Fragmentation | en_US |
dc.title | A New Method To Distinguish Hadronically Decaying Boosted Z Bosons From W Bosons Using the Atlas Detector | en_US |
dc.type | Article | en_US |
dc.department | ESTÜ | en_US |
dc.identifier.volume | 76 | en_US |
dc.identifier.issue | 5 | en_US |
dc.authorid | Crispin-Ortuzar, Mireia/0000-0002-4351-3709 | - |
dc.authorid | kucuk, hilal/0000-0002-0777-1102 | - |
dc.authorid | Petrucci, Fabrizio/0000-0002-5278-2206 | - |
dc.authorid | Marcisovsky, Michal/0000-0003-0860-7897 | - |
dc.authorid | de Almeida, Fernando Marroquim Leao/0000-0003-2265-784X | - |
dc.authorid | YILDIZ, Hatice DURAN/0000-0003-3469-6045 | - |
dc.authorid | Ibáñez, Carlos Escobar/0000-0003-4442-4537 | - |
dc.identifier.wos | WOS:000399466100001 | en_US |
dc.identifier.scopus | 2-s2.0-84964889939 | en_US |
dc.institutionauthor | [Belirlenecek] | - |
dc.identifier.pmid | 28280428 | en_US |
dc.identifier.doi | 10.1140/epjc/s10052-016-4065-1 | - |
dc.authorwosid | Crispin-Ortuzar, Mireia/AAN-7108-2020 | - |
dc.authorwosid | Tsybychev, Dmitri/J-3733-2017 | - |
dc.authorwosid | Petrucci, Fabrizio/P-3837-2019 | - |
dc.authorwosid | kucuk, hilal/AAM-5530-2020 | - |
dc.authorwosid | Hrabovsky, Milan/H-4413-2014 | - |
dc.authorwosid | Marcisovsky, Michal/AAM-2404-2020 | - |
dc.authorwosid | Laycock, Paul/AAL-8261-2021 | - |
dc.authorscopusid | 56463039300 | - |
dc.authorscopusid | 26326745400 | - |
dc.authorscopusid | 35226946900 | - |
dc.authorscopusid | 16232226000 | - |
dc.authorscopusid | 6507496079 | - |
dc.authorscopusid | 55336759900 | - |
dc.authorscopusid | 56439018500 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Eleman | en_US |
dc.identifier.scopusquality | Q1 | - |
dc.identifier.trdizinid | en_US] | |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
Appears in Collections: | PubMed İndeksli Yayınlar Koleksiyonu / PubMed Indexed Publications Collection Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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